What is the first choice for how to reduce or eliminate the hazard?

The first choice for reducing or eliminating a hazard is to implement engineering controls, which involve redesigning processes or equipment to remove the hazard or minimize exposure. This can include installing safety guards, improving ventilation, or substituting hazardous materials with safer alternatives. If engineering controls are not feasible, administrative controls and personal protective equipment (PPE) can be considered as secondary measures. Ultimately, the goal is to prioritize solutions that address the hazard at its source.